{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1129953",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda098a3dceb300fb6a0a63c0bf23cff6225dbb7f529b65da69e0a0d06a0bfbe2",
    "signature": "0x877d0a3daa9b457b43a9a7b049adc59738df4824dd293cfc8b271b4b1069827f6cab3cada6c4b0efad4668b1ddc7177b6ad907be6ce90c08c5d2ff74b9a6daf41c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}